Data centers have long made some efforts at physical security. But most of these security measures—high fences topped with barbed wire, carefully controlled access, and security cameras—were aimed at preventing espionage or sabotage by a person on the ground, not aerial attacks.
美股标普能源板块，过去几年累计分红收益率接近两位数，以ExxonMobil、Chevron等石油巨头为主，2021到2024年板块股息率维持在4%–6%，显著高于标普500整体水平。
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Цифровые технологии будут внедрены в российскую строительную отрасль14:56
If William Shakespeare – or Florence Nightingale, or Attila the Hun, or Julius Caesar, or Jane Austen, or Pocahontas – was dropped in Trafalgar Square, London, what would they find most unusual? And how would we explain it to them? Giles, Suffolk